{"id":"CVE-2026-44990","aliases":["EUVD-2026-36566","GHSA-rpr9-rxv7-x643","ROOT-APP-NPM-CVE-2026-44990","SUSE-SU-2026:4585-1","SUSE-SU-2026:4606-1","openSUSE-SU-2026:11436-1"],"status":"published","title":"Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`","description":"ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.","severity":{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00684,"percentile":0.53054,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2026-05-14T18:26:27Z","modified":"2026-10-28T02:30:26Z","fixes":[{"ecosystem":"npm","package":"sanitize-html","fixed_in":["2.17.4"],"sources":["ghsa","osv"]},{"ecosystem":"Root:npm","package":"@rootio/sanitize-html","fixed_in":["2.17.2-root.io.1","2.12.1-root.io.1","2.12.1-root.io.2","2.17.2-root.io.2"],"sources":["osv"]},{"ecosystem":"Root:npm","package":"sanitize-html","fixed_in":["2.12.1-aikido.2","2.17.2-aikido.2"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"sanitize-html","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.17.3"},{"last_affected":"2.17.3"},{"fixed":"2.17.4"}]}],"versions":["2.17.3"]},{"source":"osv","ecosystem":"npm","package":"sanitize-html","ranges":[{"type":"SEMVER","events":[{"introduced":"2.17.3"},{"fixed":"2.17.4"}]}],"versions":["2.17.3"]},{"source":"osv","ecosystem":"Root:npm","package":"@rootio/sanitize-html","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.17.2-root.io.1"},{"fixed":"2.12.1-root.io.1"},{"fixed":"2.12.1-root.io.2"},{"fixed":"2.17.2-root.io.2"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"sanitize-html","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-aikido.2"},{"fixed":"2.17.2-aikido.2"}]}]},{"source":"osv","ecosystem":"SUSE:Multi 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has default XSS via `xmp` raw-text passthrough in `sanitize-html`","description":"ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.","status":"published","published":"2026-06-12T20:39:47.065Z","modified":"2026-09-10T12:05:09.696Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"cna"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-79","CWE-79"],"updated_at":"2026-11-02T13:42:49.132798Z"}],"euvd":[{"id":"EUVD-2026-36566","description":"ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.","status":"published","published":"2026-06-12T20:39:47Z","modified":"2026-09-10T12:05:09Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T17:28:25.275283Z"}],"ghsa":[{"id":"GHSA-rpr9-rxv7-x643","title":"Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`","description":"### Summary\nUnder the default configuration, `sanitize-html` can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users.\n\n### Details\nIn `sanitize-html@2.17.3`, the default `nonTextTags` list includes only `script`, `style`, `textarea`, and `option` in `index.js` lines 138-142. That means disallowed `xmp` tags are not treated as \"drop the entire contents\" tags.\n\nLater, in the `ontext` handler at `index.js` lines 569-577, the code special-cases `textarea` and `xmp` and appends their text content directly to the output without escaping:\n\n```js\n} else if ((options.disallowedTagsMode === 'discard' || options.disallowedTagsMode === 'completelyDiscard') \u0026\u0026 (tag === 'textarea' || tag === 'xmp')) {\n  result += text;\n}\n```\n\nBecause `htmlparser2` treats `xmp` as a raw-text element, markup inside `xmp` is parsed as text on input but becomes live markup again once it is appended unescaped to the sanitized output.\n\nThis creates a default sanitizer bypass. For example, a disallowed `\u003cxmp\u003e` wrapper can be used to smuggle `\u003cscript\u003e` or event-handler payloads through sanitization.\n\nThe README also appears to contradict the implementation. In the \"Discarding the entire contents of a disallowed tag\" section, the documented exception list names only `style`, `script`, `textarea`, and `option`, and does not mention `xmp`.\n\n### PoC\nTested locally against `sanitize-html@2.17.3` on Node.js `v25.2.1`.\n\n1. Install the package:\n\n```bash\nnpm install sanitize-html\n```\n\n2. Run the following script:\n\n```js\nconst sanitizeHtml = require('sanitize-html');\n\nconsole.log(sanitizeHtml('\u003cxmp\u003e\u003cscript\u003ealert(1)\u003c/script\u003e\u003c/xmp\u003e'));\nconsole.log(sanitizeHtml('\u003cxmp\u003e\u003cimg src=x onerror=alert(1)\u003e\u003c/xmp\u003e'));\nconsole.log(sanitizeHtml('\u003cxmp\u003e\u003csvg\u003e\u003cscript\u003ealert(1)\u003c/script\u003e\u003c/svg\u003e\u003c/xmp\u003e'));\n```\n\n3. Observed output:\n\n```html\n\u003cscript\u003ealert(1)\u003c/script\u003e\n\u003cimg src=x onerror=alert(1)\u003e\n\u003csvg\u003e\u003cscript\u003ealert(1)\u003c/script\u003e\u003c/svg\u003e\n```\n\n4. Render any of the returned strings in a browser context that trusts `sanitize-html` output, for example:\n\n```js\nconst dirty = '\u003cxmp\u003e\u003cscript\u003ealert(1)\u003c/script\u003e\u003c/xmp\u003e';\nconst clean = sanitizeHtml(dirty);\n```\n\nIf `clean` is inserted into the DOM or stored and later rendered as trusted HTML, the attacker-controlled script executes.\n\n### Impact\nThis is a cross-site scripting vulnerability in the default sanitizer behavior. Any application that uses `sanitize-html` defaults and then renders the returned HTML as trusted output is impacted. A remote attacker who can submit HTML content can trigger execution of arbitrary JavaScript in another user's browser when that content is viewed.","status":"published","published":"2026-05-14T18:26:27Z","modified":"2026-06-12T22:02:03Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:40:27.329706Z"}],"nvd":[{"id":"CVE-2026-44990","description":"ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.","status":"published","published":"2026-06-12T21:16:22.447Z","modified":"2026-10-26T11:10:00.157Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:23.846948Z"}],"osv":[{"id":"CVE-2026-44990","title":"Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`","description":"ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.","status":"published","published":"2026-06-12T20:39:47.065Z","modified":"2026-10-28T02:30:26.00046654Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:45:05.172514Z"},{"id":"GHSA-rpr9-rxv7-x643","title":"Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`","description":"### Summary\nUnder the default configuration, `sanitize-html` can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users.\n\n### Details\nIn `sanitize-html@2.17.3`, the default `nonTextTags` list includes only `script`, `style`, `textarea`, and `option` in `index.js` lines 138-142. That means disallowed `xmp` tags are not treated as \"drop the entire contents\" tags.\n\nLater, in the `ontext` handler at `index.js` lines 569-577, the code special-cases `textarea` and `xmp` and appends their text content directly to the output without escaping:\n\n```js\n} else if ((options.disallowedTagsMode === 'discard' || options.disallowedTagsMode === 'completelyDiscard') \u0026\u0026 (tag === 'textarea' || tag === 'xmp')) {\n  result += text;\n}\n```\n\nBecause `htmlparser2` treats `xmp` as a raw-text element, markup inside `xmp` is parsed as text on input but becomes live markup again once it is appended unescaped to the sanitized output.\n\nThis creates a default sanitizer bypass. For example, a disallowed `\u003cxmp\u003e` wrapper can be used to smuggle `\u003cscript\u003e` or event-handler payloads through sanitization.\n\nThe README also appears to contradict the implementation. In the \"Discarding the entire contents of a disallowed tag\" section, the documented exception list names only `style`, `script`, `textarea`, and `option`, and does not mention `xmp`.\n\n### PoC\nTested locally against `sanitize-html@2.17.3` on Node.js `v25.2.1`.\n\n1. Install the package:\n\n```bash\nnpm install sanitize-html\n```\n\n2. Run the following script:\n\n```js\nconst sanitizeHtml = require('sanitize-html');\n\nconsole.log(sanitizeHtml('\u003cxmp\u003e\u003cscript\u003ealert(1)\u003c/script\u003e\u003c/xmp\u003e'));\nconsole.log(sanitizeHtml('\u003cxmp\u003e\u003cimg src=x onerror=alert(1)\u003e\u003c/xmp\u003e'));\nconsole.log(sanitizeHtml('\u003cxmp\u003e\u003csvg\u003e\u003cscript\u003ealert(1)\u003c/script\u003e\u003c/svg\u003e\u003c/xmp\u003e'));\n```\n\n3. Observed output:\n\n```html\n\u003cscript\u003ealert(1)\u003c/script\u003e\n\u003cimg src=x onerror=alert(1)\u003e\n\u003csvg\u003e\u003cscript\u003ealert(1)\u003c/script\u003e\u003c/svg\u003e\n```\n\n4. Render any of the returned strings in a browser context that trusts `sanitize-html` output, for example:\n\n```js\nconst dirty = '\u003cxmp\u003e\u003cscript\u003ealert(1)\u003c/script\u003e\u003c/xmp\u003e';\nconst clean = sanitizeHtml(dirty);\n```\n\nIf `clean` is inserted into the DOM or stored and later rendered as trusted HTML, the attacker-controlled script executes.\n\n### Impact\nThis is a cross-site scripting vulnerability in the default sanitizer behavior. Any application that uses `sanitize-html` defaults and then renders the returned HTML as trusted output is impacted. A remote attacker who can submit HTML content can trigger execution of arbitrary JavaScript in another user's browser when that content is viewed.","status":"published","published":"2026-05-14T18:26:27Z","modified":"2026-06-12T22:15:09.904940901Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:56.281047Z"},{"id":"ROOT-APP-NPM-CVE-2026-44990","title":"CVE-2026-44990 in @rootio/sanitize-html - Patched by Root","description":"Root has patched CVE-2026-44990 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available.","status":"published","published":"2026-06-04T21:05:26Z","modified":"2026-06-05T01:30:37.800452982Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T15:53:27.649662Z"},{"id":"openSUSE-SU-2026:11436-1","title":"golang-github-prometheus-prometheus-3.13.2-1.1 on GA media","description":"These are all security issues fixed in the golang-github-prometheus-prometheus-3.13.2-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-08-02T00:00:00Z","modified":"2026-08-03T10:30:30.476636995Z","updated_at":"2026-11-02T16:58:39.516824Z"},{"id":"SUSE-SU-2026:4585-1","title":"Security update 5.2.1 for Multi-Linux Manager Client Tools","description":"This update fixes the following issues:\n\ngolang-github-prometheus-prometheus was updated to version 3.13.2:\n\n- Security issues:\n\n  * CVE-2026-39821: Fixed validation bypass and privilege escalation in Punycode label handling (bsc#1266608)\n  * CVE-2026-56852: Fixed infinite loop on truncated or invalid UTF-8 input in unicode/norm handling (bsc#1272102)\n  * CVE-2026-44990: Fixed stored XSS in the new React UI by sanitizing disallowed xmp elements (bsc#1275205)\n  * CVE-2026-53606: Fixed incomplete URI scheme validation in sanitize-html that could enable XSS (bsc#1269966)\n  * CVE-2026-2303: Fixed heap out-of-bounds read in GSSAPI error handling in mongo-driver (bsc#1269856)\n  * CVE-2025-4673: Fixed credential leaks by stopping HTTP client header forwarding on redirects (bsc#1275206)\n  * CVE-2023-45289: Fixed credential leaks by stopping header and cookie forwarding on HTTP redirects (bsc#1275207)\n  * CVE-2025-61686: Fixed unauthorized file access and path traversal in react-router storage (bsc#1270711)\n  * CVE-2026-40181: Fixed open redirect risks to external domains via relative paths in react-router (bsc#1267528)\n  * CVE-2026-42342: Fixed DoS risks via unbounded path expansion in the manifest endpoint (bsc#1267538)\n  * CVE-2026-42211: Fixed remote code execution risks from prototype pollution in react-router (bsc#1267534)\n  * CVE-2026-39882: Fixed memory exhaustion via uncapped HTTP response reading in OpenTelemetry (bsc#1274221)\n  * Fixed potential denial-of-service vulnerabilities by updating the gRPC dependency\n  * Fixed memory exhaustion and DoS by rejecting snappy-compressed requests exceeding 32MB limit\n\n- Bug fixes and changes:\n\n  * Fixed scrape manager failing to reload properly when SD configuration changes rapidly.\n  * Prevent memory leak in remote-write path when the receiving endpoint is unavailable.\n  * Native Histograms are no longer experimental. They are fully supported for production workloads.\n  * Added support for OpenTelemetry traces within the Prometheus UI to correlate metrics and traces.\n  * TSDB compaction speed optimized by improving the block merging algorithm.\n  * Allow scraping of multiple targets using a single HTTP/2 connection to reduce overhead.\n  * Added new metrics to monitor the health of the rule evaluation engine.\n  * Incompatible: This affects scraping, remote read and write, alerting, and SD. Network paths might need adjustments\n    to avoid redirects.\n  * Incompatible: Rule group pagination tokens now use SHA-256 instead of MD5. Custom API consumers must adapt to the\n    new longer token format.\n  * Added 'group_limit' parameter to PromQL aggregations to restrict the number of results.\n  * Incompatible: promtool relative paths in config files now resolve relative to the config directory itself, instead\n    of the current working directory.\n  * Support exporting TSDB blocks directly to cloud storage via the admin API.\n  * Incompatible: Deprecated remote-write metrics like prometheus_remote_storage_samples_total are removed in favor of\n    prometheus_wal_watcher_records_read_total.\n  * Significant query performance boost for high-cardinality regex matchers.\n  * Introduce a new UI interface for safely deleting specific time series data directly.\n  * Added dynamic relabeling actions to extract substrings using regex capture groups.\n  * Fixed UI displaying incorrect time ranges after a timezone change.\n  * Bumped firewalld-prometheus-config to version 0.2 bumping OpenTelemetry to 1.43.0\n\ngrafana was updated to version 12.4.10:\n\n- Security issues:\n\n  * CVE-2026-17183: Fixed exposing data accessible through Grafana's configured datasource credentials (bsc#1275934)\n  * CVE-2026-2303: Fixed heap out-of-bounds read in GSSAPI error handling in mongo-driver (bsc#1269841)\n  * CVE-2026-17033: Fixed stored cross-site scripting risks via malicious Alertmanager generator URLs (bsc#1276426)\n  * CVE-2026-73501: Fixed fail-open authentication bypass in kin-openapi default handlers (bsc#1276973)\n  * CVE-2026-19475: Fixed DoS risks in PostgreSQL Datasource by checking timeGroup macros (bsc#1278307)\n  * CVE-2026-14199: Fixed auth bypass or session takeover via Auth Proxy cache key collision (bsc#1278322)\n  * CVE-2026-19197: Fixed access control and authorization checks in dashboard snapshots (bsc#1277025)\n  * CVE-2026-56852: Fixed infinite loop on truncated or invalid UTF-8 input in unicode/norm (bsc#1272008)\n  * CVE-2026-41178: Fixed denial-of-service risks in OpenTelemetry baggage parsing (bsc#1276658)\n  * CVE-2026-39882: Fixed memory exhaustion via uncapped HTTP response reading in OpenTelemetry (bsc#1274217)\n  * CVE-2026-8595: Fixed stored XSS via malicious dashboard field names in table panels (bsc#1271557)\n  * CVE-2026-42127: Fixed DoS risks in the public dashboard query endpoint (bsc#1268868)\n  * CVE-2026-9029: Fixed arbitrary code execution and script injection in the geomap panel (bsc#1272328)\n  * CVE-2026-33814: Fixed infinite loop in HTTP/2 transport during framesize check (bsc#1265763)\n  * CVE-2026-8609: Fixed pre-authentication denial-of-service risks in OAuth login routes (bsc#1271330)\n  * CVE-2026-1229: Fixed incorrect value calculation in ecc/p384 Package (bsc#1265525, bsc#1262187)\n  * CVE-2025-12141: Fixed information disclosure of secure settings via contact point modification (bsc#1262187)\n  * CVE-2026-21723: Fixed out-of-memory and denial-of-service risks in templates test endpoint (bsc#1272427)\n  * CVE-2026-41606: Fixed denial-of-service risks from nested messages in Apache Thrift parser (bsc#1263330)\n\n- Bug fixes and changes:\n\n  * Dashboards: Fix adhoc and groupby variable datasource on UI import\n  * Dashboards: Fix version dates and user display names in the legacy version history page\n  * Dashboard Import: Labels in v2 schema\n  * Azure Monitor: fix migration for dimension filters\n  * Dashboards: Get annotations and dashboard endpoint performance improvements\n  * DashboardDS: Fix Mixed panels with a time override stuck in permanent loading\n  * Alerting: Add protected fields authorization check to provisioning API\n  * Alerting: Return 403 instead of 500 on contact point provenance mismatch\n  * Jaeger: Handle gzip, deflate, and brotli compressed API responses\n  * Alerting: fix ORM table mapping bug causing SELECT alert_rule columns FROM user on PostgreSQL\n\nmgr-push was updated to version 5.2.5:\n\n- Removed token based authentication mechanism for package_push (bsc#1230949)\n\nspacecmd was updated to version 5.2.10:\n\n- Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)\n- Updated translation strings\n\nspacewalk-client-tools was updated to version 5.2.7:\n\n- Updated translation strings\n\nuyuni-tools was updated to version 5.2.17:\n\nSecurity issues fixed:\n\n- CVE-2026-39821: Drop the direct dependency on golang.org/x/net (bsc#1266481)\n\nBug fixes and changes:\n\n- Version 5.2.17-0:\n\n  * Bump the default image tag to 5.2.1\n  * Reload systemd daemon before restarting services (bsc#1270033)\n  * Check all supported locations for CA file in rotation check script\n  * Detect and fix legacy service file (bsc#1268755)\n  * Use healthcheck cmd from the image (bsc#1273144)\n\n- Version 5.2.16-0:\n\n  * Reverted usage of sdnotify as it causes issues with Podman (bsc#1270399, bsc#1270398)\n\n- Version 5.2.15-0:\n\n  * Added requirement for at least Podman v4.7.2\n  * Send READY notification to systemd only once healthy (bsc#1263823)\n\n- Version 5.2.14-0:\n\n  * Include the server environment file in the backup (bsc#1268649)\n  * Added mgradm commands for SSL CA and certificate rotation\n\n- Version 5.2.13-0:\n\n  * Check and warn if CA certificate isn't marked as critical\n  * Disable SSL on database during split (bsc#1267980)\n  * Do not call uyuni-postgres-config.sh in mgradm (bsc#1267980)\n  * Check backup status only after database is started (bsc#1262492)\n\nvenv-salt-minion:\n\n- Security issues:\n\n  * CVE-2026-13346: Fixed an issue where malicious package indexes could install unauthorized files (bsc#1273094)\n  * CVE-2026-0864: Fixed custom configuration injection risks caused by improper line-ending validation (bsc#1269066)\n  * CVE-2026-1502: Fixed web request header manipulation to bypass proxy security protections (bsc#1261969)\n  * CVE-2026-3276: Fixed potential system slow down or freeze when processing crafted Unicode text (bsc#1267581)\n  * CVE-2026-4360: Fixed directory escape risks during archive extraction (bsc#1269959)\n  * CVE-2026-4786: Fixed command injection risks when processing malicious browser links (bsc#1262319)\n  * CVE-2026-6019: Fixed a flaw where cookies could be manipulated to run malicious script (bsc#1262654)\n  * CVE-2026-6100: Fixed crashes or unauthorized code execution during file decompression (bsc#1262098)\n  * CVE-2026-7210: Fixed system freezes triggered by parsing malicious XML files (bsc#1264962)\n  * CVE-2026-7774: Fixed path traversal risks where malicious archives write files outside targets (bsc#1267821)\n  * CVE-2026-8328: Fixed connections being redirected to unsafe systems by compromised FTP servers (bsc#1265268)\n  * CVE-2026-11940: Fixed a bug where extracting malicious archives could overwrite system files (bsc#1268977)\n  * CVE-2026-11972: Fixed infinite loop and system freeze risks during archive decompression (bsc#1269788)\n  * CVE-2026-15308: Fixed crashes when parsing web pages with repetitive, incomplete structures (bsc#1271192)\n  * CVE-2026-8643: Fixed malicious package installs overwriting arbitrary local files (bsc#1266669)\n  * CVE-2026-6357: Fixed package self-updates loading unauthorized modules during install (bsc#1263442)\n  * CVE-2026-3219: Fixed validation failures where combined ZIP archives were not rejected (bsc#1262429)\n  * CVE-2026-1703: Fixed package installations writing files outside target directories (bsc#1257599)\n  * CVE-2024-22195: Fixed HTML template manipulation allowing unauthorized script execution (bsc#1218722)\n  * CVE-2026-45409: Fixed domain name encoding bypass allowing imitation websites (bsc#1265413)\n  * CVE-2026-44431: Fixed data leaks where sensitive headers were sent to external origins (bsc#1265267)\n  * CVE-2026-49825: Fixed missing script cleanup from namespaces in web content (bsc#1270285)\n  * CVE-2026-41066: Fixed leakage of private system data via malicious XML file parsing (bsc#1263254)\n  * CVE-2026-3446: Fixed validation bypasses where hidden excess Base64 data was ignored (bsc#1261970)\n  * CVE-2026-3479: Fixed path traversal risks when loading packages from insecure locations (bsc#1259989)\n  * CVE-2026-27459: Fixed buffer overflow vulnerabilities caused by large cookie headers (bsc#1271428)\n  * CVE-2026-49853: Fixed credentials leakage during redirects to cross-origin servers (bsc#1268395)\n  * CVE-2026-49854: Fixed crashes or unauthorized memory access in compiled components (bsc#1268396)\n  * CVE-2026-49855: Fixed crashes caused by excessively compressed files exhausting memory (bsc#1268397)\n  * CVE-2026-40475: Fixed silent data truncation where hidden null characters bypass checks (bsc#1262803)\n  * CVE-2025-13836: Fixed memory exhaustion risk by limiting HTTP response reading size (bsc#1254400)\n\n- Bug fixes and changes:\n\n  * Updated bundled python module pip to 25.0.1\n  * Updated bundled python module jinja2 to 3.1.6\n  * Updated bundled python module lxml to 6.1.1\n  * Prevent broken Salt Bundle on Ubuntu due regression in 'tar' package from Ubuntu repositories (bsc#1271613)\n  * Remove unused paramiko python module from the bundle.\n  * Switch apache2ctl to apachectl for SUSE OSes (bsc#1252286)\n  * Support attrlist in ldap.managed (bsc#1257151)\n  * Use AsyncHTTPClient in salt.utils.http (bsc#1268325)\n  * Decode binary pillars for salt-ssh to avoid exceptions (bsc#1263822)\n\n","status":"published","published":"2026-10-08T08:24:34Z","modified":"2026-10-08T19:15:05.011279037Z","updated_at":"2026-11-02T15:54:05.838224Z"},{"id":"SUSE-SU-2026:4606-1","title":"Security update for golang-github-prometheus-prometheus","description":"This update for golang-github-prometheus-prometheus fixes the following issues:\n\ngolang-github-prometheus-prometheus was updated to version 3.13.2:\n\n- Security issues:\n\n  * CVE-2026-39821: Fixed validation bypass and privilege escalation in Punycode label handling (bsc#1266608)\n  * CVE-2026-56852: Fixed infinite loop on truncated or invalid UTF-8 input in unicode/norm handling (bsc#1272102)\n  * CVE-2026-44990: Fixed stored XSS in the new React UI by sanitizing disallowed xmp elements (bsc#1275205)\n  * CVE-2026-53606: Fixed incomplete URI scheme validation in sanitize-html that could enable XSS (bsc#1269966)\n  * CVE-2026-2303: Fixed heap out-of-bounds read in GSSAPI error handling in mongo-driver (bsc#1269856)\n  * CVE-2025-4673: Fixed credential leaks by stopping HTTP client header forwarding on redirects (bsc#1275206)\n  * CVE-2023-45289: Fixed credential leaks by stopping header and cookie forwarding on HTTP redirects (bsc#1275207)\n  * CVE-2025-61686: Fixed unauthorized file access and path traversal in react-router storage (bsc#1270711)\n  * CVE-2026-40181: Fixed open redirect risks to external domains via relative paths in react-router (bsc#1267528)\n  * CVE-2026-42342: Fixed DoS risks via unbounded path expansion in the manifest endpoint (bsc#1267538)\n  * CVE-2026-42211: Fixed remote code execution risks from prototype pollution in react-router (bsc#1267534)\n  * CVE-2026-39882: Fixed memory exhaustion via uncapped HTTP response reading in OpenTelemetry (bsc#1274221)\n  * Fixed potential denial-of-service vulnerabilities by updating the gRPC dependency\n  * Fixed memory exhaustion and DoS by rejecting snappy-compressed requests exceeding 32MB limit\n\n- Bug fixes and changes:\n\n  * Fixed scrape manager failing to reload properly when SD configuration changes rapidly.\n  * Prevent memory leak in remote-write path when the receiving endpoint is unavailable.\n  * Native Histograms are no longer experimental. They are fully supported for production workloads.\n  * Added support for OpenTelemetry traces within the Prometheus UI to correlate metrics and traces.\n  * TSDB compaction speed optimized by improving the block merging algorithm.\n  * Allow scraping of multiple targets using a single HTTP/2 connection to reduce overhead.\n  * Added new metrics to monitor the health of the rule evaluation engine.\n  * Incompatible: This affects scraping, remote read and write, alerting, and SD. Network paths might need adjustments\n    to avoid redirects.\n  * Incompatible: Rule group pagination tokens now use SHA-256 instead of MD5. Custom API consumers must adapt to the\n    new longer token format.\n  * Added 'group_limit' parameter to PromQL aggregations to restrict the number of results.\n  * Incompatible: promtool relative paths in config files now resolve relative to the config directory itself, instead\n    of the current working directory.\n  * Support exporting TSDB blocks directly to cloud storage via the admin API.\n  * Incompatible: Deprecated remote-write metrics like prometheus_remote_storage_samples_total are removed in favor of\n    prometheus_wal_watcher_records_read_total.\n  * Significant query performance boost for high-cardinality regex matchers.\n  * Introduce a new UI interface for safely deleting specific time series data directly.\n  * Added dynamic relabeling actions to extract substrings using regex capture groups.\n  * Fixed UI displaying incorrect time ranges after a timezone change.\n  * Bumped firewalld-prometheus-config to version 0.2 bumping OpenTelemetry to 1.43.0\n  \n  ","status":"published","published":"2026-10-09T12:30:05Z","modified":"2026-10-10T09:30:06.444759656Z","updated_at":"2026-11-02T15:54:05.838224Z"}]}}