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CVE-2026-53702

Gstreamer1-plugins-bad-free: gstreamer: stack buffer overflow in h.265 buffering period sei parser

6.5 MediumFix available

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins-bad). When parsing a buffering period SEI message, the parser uses an incorrect loop bound derived from cpb_cnt_minus1[i] (the loop index) instead of the sub-layer 0 CPB count cpb_cnt_minus1[0] from the referenced Sequence Parameter Set. A crafted H.265 video file or stream can cause the parser to write beyond the bounds of stack-allocated CPB delay arrays, resulting in a crash or potential stack memory corruption.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.23%Up 0.2 points since Jun 12, 2026
90%50%10%1%

What each source reports

CVE List Score used 6.5

Gstreamer1-plugins-bad-free: gstreamer: stack buffer overflow in h.265 buffering period sei parser

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins-bad). When parsing a buffering period SEI message, the parser uses an incorrect loop bound derived from cpb_cnt_minus1[i] (the loop index) instead of the sub-layer 0 CPB count cpb_cnt_minus1[0] from the referenced Sequence Parameter Set. A crafted H.265 video file or stream can cause the parser to write beyond the bounds of stack-allocated CPB delay arrays, resulting in a crash or potential stack memory corruption.

Record
CVE-2026-53702
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-787
Updated
2026-11-05
EUVDEUVD-2026-36295 6.5

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins-bad). When parsing a buffering period SEI message, the parser uses an incorrect loop bound derived from cpb_cnt_minus1[i] (the loop index) instead of the sub-layer 0 CPB count cpb_cnt_minus1[0] from the referenced Sequence Parameter Set. A crafted H.265 video file or stream can cause the parser to write beyond the bounds of stack-allocated CPB delay arrays, resulting in a crash or potential stack memory corruption.

Record
EUVD-2026-36295
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-05
GitHub AdvisoriesGHSA-gmqw-mqj2-6j9j 6.5

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins...

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins-bad). When parsing a buffering period SEI message, the parser uses an incorrect loop bound derived from cpb_cnt_minus1[i] (the loop index) instead of the sub-layer 0 CPB count cpb_cnt_minus1[0] from the referenced Sequence Parameter Set. A crafted H.265 video file or stream can cause the parser to write beyond the bounds of stack-allocated CPB delay arrays, resulting in a crash or potential stack memory corruption.

Record
GHSA-gmqw-mqj2-6j9j
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-787
Updated
2026-11-02
NVD 6.5

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins-bad). When parsing a buffering period SEI message, the parser uses an incorrect loop bound derived from cpb_cnt_minus1[i] (the loop index) instead of the sub-layer 0 CPB count cpb_cnt_minus1[0] from the referenced Sequence Parameter Set. A crafted H.265 video file or stream can cause the parser to write beyond the bounds of stack-allocated CPB delay arrays, resulting in a crash or potential stack memory corruption.

Record
CVE-2026-53702
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-787
Updated
2026-11-05
OSVDEBIAN-CVE-2026-53702 6.5

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins-bad). When parsing a buffering period SEI message, the parser uses an incorrect loop bound derived from cpb_cnt_minus1[i] (the loop index) instead of the sub-layer 0 CPB count cpb_cnt_minus1[0] from the referenced Sequence Parameter Set. A crafted H.265 video file or stream can cause the parser to write beyond the bounds of stack-allocated CPB delay arrays, resulting in a crash or potential stack memory corruption.

Record
DEBIAN-CVE-2026-53702
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVOESA-2026-2793 6.5

gstreamer1-plugins-bad-free security update

GStreamer is a pipeline-based multi media framework that links together a wide variety of media processing systems to complete complex workflows, based on graphs of filters which operate on media data. This package contains plug-ins that are not tested well enough yet, or the code is not of good enough quality.

Security Fix(es):

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins-bad). When parsing a buffering period SEI message, the parser uses an incorrect loop bound derived from cpb_cnt_minus1[i] (the loop index) instead of the sub-layer 0 CPB count cpb_cnt_minus1[0] from the referenced Sequence Parameter Set. A crafted H.265 video file or stream can cause the parser to write beyond the bounds of stack-allocated CPB delay arrays, resulting in a crash or potential stack memory corruption.(CVE-2026-53702)

Record
OESA-2026-2793
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 9 moreShow less
OSVUBUNTU-CVE-2026-53702 6.5

A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library (gst-plugins-bad). When parsing a buffering period SEI message, the parser uses an incorrect loop bound derived from cpb_cnt_minus1[i] (the loop index) instead of the sub-layer 0 CPB count cpb_cnt_minus1[0] from the referenced Sequence Parameter Set. A crafted H.265 video file or stream can cause the parser to write beyond the bounds of stack-allocated CPB delay arrays, resulting in a crash or potential stack memory corruption.

Record
UBUNTU-CVE-2026-53702
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2026:21370-1 No score

Security update for gstreamer-plugins-bad

This update for gstreamer-plugins-bad fixes the following issues

  • CVE-2026-12891: unchecked aspect_ratio_idc value used as an array index in the H.266 parser could cause a global out- of-bounds read (bsc#1268872).
  • CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971).
  • CVE-2026-14935: webrtcbin accepts remote SDP without a=fingerprint due to inverted presence check (bsc#1271051).
  • CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406).
  • CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408).
  • CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer (bsc#1268410).
  • CVE-2026-53701: multi-slice-in-tile partitions without slice index bounds checks could trigger an out-of-bounds write (bsc#1268172).
  • CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168).
  • CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).
Record
openSUSE-SU-2026:21370-1
Updated
2026-11-02
OSVSUSE-SU-2026:22752-1 No score

Security update for gstreamer-plugins-bad

This update for gstreamer-plugins-bad fixes the following issues

  • CVE-2026-12891: unchecked aspect_ratio_idc value used as an array index in the H.266 parser could cause a global out- of-bounds read (bsc#1268872).
  • CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971).
  • CVE-2026-14935: webrtcbin accepts remote SDP without a=fingerprint due to inverted presence check (bsc#1271051).
  • CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406).
  • CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408).
  • CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer (bsc#1268410).
  • CVE-2026-53701: multi-slice-in-tile partitions without slice index bounds checks could trigger an out-of-bounds write (bsc#1268172).
  • CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168).
  • CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).
Record
SUSE-SU-2026:22752-1
Updated
2026-11-02
OSVSUSE-SU-2026:22817-1 No score

Security update for gstreamer-plugins-bad

This update for gstreamer-plugins-bad fixes the following issues

  • CVE-2026-12891: unchecked aspect_ratio_idc value used as an array index in the H.266 parser could cause a global out- of-bounds read (bsc#1268872).
  • CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971).
  • CVE-2026-14935: webrtcbin accepts remote SDP without a=fingerprint due to inverted presence check (bsc#1271051).
  • CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406).
  • CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408).
  • CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer (bsc#1268410).
  • CVE-2026-53701: multi-slice-in-tile partitions without slice index bounds checks could trigger an out-of-bounds write (bsc#1268172).
  • CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168).
  • CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).
Record
SUSE-SU-2026:22817-1
Updated
2026-11-02
OSVSUSE-SU-2026:3058-1 No score

Security update for gstreamer-plugins-bad

This update for gstreamer-plugins-bad fixes the following issues

  • CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971).
  • CVE-2026-14935: webrtcbin accepts remote SDP without a=fingerprint due to inverted presence check (bsc#1271051).
  • CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406).
  • CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408).
  • CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer (bsc#1268410).
  • CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168).
  • CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).
Record
SUSE-SU-2026:3058-1
Updated
2026-11-02
OSVSUSE-SU-2026:3125-1 No score

Security update for gstreamer-plugins-bad

This update for gstreamer-plugins-bad fixes the following issues:

  • CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971).
  • CVE-2026-14935: webrtcbin accepts remote SDP without a=fingerprint due to inverted presence check (bsc#1271051).
  • CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406).
  • CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408).
  • CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer (bsc#1268410).
  • CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168).
  • CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).
Record
SUSE-SU-2026:3125-1
Updated
2026-11-02
OSVSUSE-SU-2026:3133-1 No score

Security update for gstreamer-plugins-bad

This update for gstreamer-plugins-bad fixes the following issues

  • CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971).
  • CVE-2026-14935: webrtcbin accepts remote SDP without a=fingerprint due to inverted presence check (bsc#1271051).
  • CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406).
  • CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408).
  • CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer (bsc#1268410).
  • CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168).
  • CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).
Record
SUSE-SU-2026:3133-1
Updated
2026-11-02
OSVSUSE-SU-2026:3299-1 No score

Security update for gstreamer-plugins-bad

This update for gstreamer-plugins-bad fixes the following issues:

  • CVE-2026-12892: 1-byte heap out-of-bounds read in H.264 NAL extension slice parser (bsc#1268971).
  • CVE-2026-52720: invalid check of total area instead of individual dimensions could trigger a heap out-of-bounds write (bsc#1268406).
  • CVE-2026-52721: crafted PCAP records during IPv4 or TCP header parsing could cause an out-of-bounds read (bsc#1268408).
  • CVE-2026-52722: crafted VMnc stream with large cursor dimensions can overflow signed integer payload-size arithmetic (bsc#1268410).
  • CVE-2026-53702: incorrect loop bound during H.265 SEI message parsing could result in a stack buffer overflow (bsc#1268168).
  • CVE-2026-59692: unvalidated peer certificate Subject DN printed during a DTLS handshake could cause a stack buffer overflow (bsc#1271168).
Record
SUSE-SU-2026:3299-1
Updated
2026-11-02
OSVUSN-8446-1 No score

gst-plugins-bad1.0 vulnerabilities

It was discovered that GStreamer Bad Plugins incorrectly handled parsing H.266/VVC picture partition data. An attacker could use this issue to cause GStreamer Bad Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2026-53701)

It was discovered that GStreamer Bad Plugins incorrectly handled parsing H.265 buffering period metadata. An attacker could use this issue to cause GStreamer Bad Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2026-53702)

Record
USN-8446-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
gst-plugins-bad1.0
Debian:12
 before 1.22.0-4+deb12u8, plus listed versions
1.22.0-41.22.0-4+deb12u11.22.0-4+deb12u21.22.0-4+deb12u31.22.0-4+deb12u41.22.0-4+deb12u51.22.0-4+deb12u61.22.0-4+deb12u7
1.22.0-4+deb12u8
gst-plugins-bad1.0
Debian:13
 All versions, plus listed versions
1.26.10-11.26.10-21.26.2-31.26.2-3+deb13u11.26.2-3+deb13u2
Show 37 moreShow less
1.26.2-3+deb13u31.26.3-11.26.4-11.26.5-11.26.5-21.26.6-11.26.6-21.26.6-31.26.6-41.26.6-51.26.7-11.26.7-21.26.8-11.26.9-11.27.1-11.27.2-11.27.50-11.27.90-11.27.90-21.27.90-31.28.0-11.28.1-11.28.1-21.28.1-31.28.2-11.28.2-21.28.3-11.28.4-11.28.5-11.28.5-21.28.6-11.28.7-11.28.7-21.28.8-11.29.1-11.29.2-11.29.2-2
 None known
gst-plugins-bad1.0
Debian:14
 before 1.28.3-1, plus listed versions
1.26.10-11.26.10-21.26.2-31.26.3-11.26.4-1
Show 23 moreShow less
1.26.5-11.26.5-21.26.6-11.26.6-21.26.6-31.26.6-41.26.6-51.26.7-11.26.7-21.26.8-11.26.9-11.27.1-11.27.2-11.27.50-11.27.90-11.27.90-21.27.90-31.28.0-11.28.1-11.28.1-21.28.1-31.28.2-11.28.2-2
1.28.3-1
gstreamer1-plugins-bad-free
openEuler:22.03-LTS-SP4
 before 1.16.2-14.oe2203sp4
1.16.2-14.oe2203sp4
gstreamer1-plugins-bad-free
openEuler:24.03-LTS-SP1
 before 1.16.2-14.oe2403sp1
1.16.2-14.oe2403sp1
gstreamer1-plugins-bad-free
openEuler:24.03-LTS-SP3
 before 1.16.2-14.oe2403sp3
1.16.2-14.oe2403sp3
gstreamer1-plugins-bad-free
openEuler:20.03-LTS-SP4
 before 1.16.2-7.oe2003sp4
1.16.2-7.oe2003sp4
gstreamer-plugins-bad
SUSE:Linux Micro 6.2
From an advisory covering 9 CVEs
 before 1.26.7-160000.3.1
1.26.7-160000.3.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server 16.0
From an advisory covering 9 CVEs
 before 1.26.7-160000.3.1
1.26.7-160000.3.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server for SAP applications 16.0
From an advisory covering 9 CVEs
 before 1.26.7-160000.3.1
1.26.7-160000.3.1
Show 25 moreShow less
Affected packages
PackageAffectedFixed
gstreamer-plugins-bad
SUSE:Linux Enterprise Module for Basesystem 15 SP7
From an advisory covering 7 CVEs
 before 1.24.0-150600.4.9.1
1.24.0-150600.4.9.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Module for Desktop Applications 15 SP7
From an advisory covering 7 CVEs
 before 1.24.0-150600.4.9.1
1.24.0-150600.4.9.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Module for Package Hub 15 SP7
From an advisory covering 7 CVEs
 before 1.24.0-150600.4.9.1
1.24.0-150600.4.9.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server 15 SP6-LTSS
From an advisory covering 7 CVEs
 before 1.24.0-150600.4.9.1
1.24.0-150600.4.9.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
From an advisory covering 7 CVEs
 before 1.24.0-150600.4.9.1
1.24.0-150600.4.9.1
gstreamer-plugins-bad
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
From an advisory covering 7 CVEs
 before 1.22.0-150500.3.34.1
1.22.0-150500.3.34.1
gstreamer-plugins-bad
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
From an advisory covering 7 CVEs
 before 1.22.0-150500.3.34.1
1.22.0-150500.3.34.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server 15 SP5-LTSS
From an advisory covering 7 CVEs
 before 1.22.0-150500.3.34.1
1.22.0-150500.3.34.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
From an advisory covering 7 CVEs
 before 1.22.0-150500.3.34.1
1.22.0-150500.3.34.1
gstreamer-plugins-bad
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
From an advisory covering 7 CVEs
 before 1.20.1-150400.3.29.1
1.20.1-150400.3.29.1
gstreamer-plugins-bad
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
From an advisory covering 7 CVEs
 before 1.20.1-150400.3.29.1
1.20.1-150400.3.29.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server 15 SP4-LTSS
From an advisory covering 7 CVEs
 before 1.20.1-150400.3.29.1
1.20.1-150400.3.29.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
From an advisory covering 7 CVEs
 before 1.20.1-150400.3.29.1
1.20.1-150400.3.29.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server 12 SP5-LTSS
From an advisory covering 6 CVEs
 before 1.8.3-18.21.1
1.8.3-18.21.1
gstreamer-plugins-bad
SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5
From an advisory covering 6 CVEs
 before 1.8.3-18.21.1
1.8.3-18.21.1
gst-plugins-bad1.0
Ubuntu:Pro:14.04:LTS
 All versions, plus listed versions
1.2.0-3ubuntu51.2.1-1ubuntu11.2.1-1ubuntu21.2.2-1ubuntu11.2.2-1ubuntu2
Show 6 moreShow less
1.2.2-1ubuntu41.2.3-1ubuntu11.2.3-1ubuntu21.2.4-1~ubuntu11.2.4-1~ubuntu1.11.2.4-1~ubuntu1.1+esm1
 None known
gst-plugins-bad1.0
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
1.6.0-1ubuntu11.6.1-1ubuntu11.6.2-1ubuntu11.7.1-1ubuntu11.7.1-1ubuntu3
Show 11 moreShow less
1.7.1-1ubuntu41.7.2-1ubuntu11.7.90-1ubuntu21.7.91-1ubuntu11.8.0-1ubuntu11.8.1-1ubuntu0.11.8.2-1ubuntu0.11.8.2-1ubuntu0.21.8.3-1ubuntu0.21.8.3-1ubuntu0.2+esm11.8.3-1ubuntu0.2+esm2
 None known
gst-plugins-bad1.0
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
1.12.3-1ubuntu11.12.3-1ubuntu21.12.3-2ubuntu11.12.4-2ubuntu11.12.4-2ubuntu2
Show 8 moreShow less
1.13.1-1ubuntu11.13.91-1ubuntu11.14.0-1ubuntu11.14.1-1ubuntu1~ubuntu18.04.11.14.4-1ubuntu1~ubuntu18.04.11.14.5-0ubuntu1~18.04.11.14.5-0ubuntu1~18.04.1+esm11.14.5-0ubuntu1~18.04.1+esm2
 None known
gst-plugins-bad1.0
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
1.16.1-1ubuntu11.16.1-1ubuntu31.16.1-1ubuntu41.16.1-1ubuntu51.16.1-1ubuntu6
Show 9 moreShow less
1.16.1-1ubuntu81.16.2-1ubuntu11.16.2-1ubuntu21.16.2-2ubuntu11.16.2-2.1ubuntu11.16.3-0ubuntu11.16.3-0ubuntu1.11.16.3-0ubuntu1.1+esm11.16.3-0ubuntu1.1+esm2
 None known
gst-plugins-bad1.0
Ubuntu:Pro:22.04:LTS
 All versions, plus listed versions
1.18.5-1ubuntu11.18.5-1ubuntu31.20.0-2ubuntu21.20.1-1ubuntu21.20.3-0ubuntu11.20.3-0ubuntu1.11.20.3-0ubuntu1.1+esm21.20.3-0ubuntu1.1+esm3
 None known
gst-plugins-bad1.0
Ubuntu:Pro:24.04:LTS
 All versions, plus listed versions
1.22.4-1ubuntu11.22.4-1ubuntu21.22.4-1ubuntu41.22.9-2ubuntu11.24.0-1ubuntu3
Show 4 moreShow less
1.24.0-1ubuntu41.24.2-1ubuntu41.24.2-1ubuntu4+esm11.24.2-1ubuntu4+esm2
 None known
gst-plugins-bad1.0
Ubuntu:25.10
 All versions, plus listed versions
1.26.0-1ubuntu21.26.2-1ubuntu11.26.3-1ubuntu11.26.4-1ubuntu11.26.5-1ubuntu2
 None known
gst-plugins-bad1.0
Ubuntu:26.04:LTS
 before 1.28.2-1ubuntu1.1, plus listed versions
1.26.5-1ubuntu21.27.2-1ubuntu11.27.90-1ubuntu21.28.0-1ubuntu21.28.1-2ubuntu21.28.1-2ubuntu31.28.2-1ubuntu1
1.28.2-1ubuntu1.1
gst-plugins-bad1.0
Ubuntu:26.04:LTS
From an advisory covering 2 CVEs
 before 1.28.2-1ubuntu1.1, plus listed versions
1.26.5-1ubuntu21.27.2-1ubuntu11.27.90-1ubuntu21.28.0-1ubuntu21.28.1-2ubuntu21.28.1-2ubuntu31.28.2-1ubuntu1
1.28.2-1ubuntu1.1
gstreamer-plugins-bad
openSUSE:Leap 16.0
From an advisory covering 9 CVEs
 before 1.26.7-160000.3.1
1.26.7-160000.3.1

History

History
RecordedChangedSources
affectedEUVD, NVD
factsCVE List
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-53702 is a medium vulnerability (CVSS 6.5) in Red Hat Enterprise Linux 10, published June 11, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 13th percentile. Fixed in gst-plugins-bad1.0 1.22.0-4+deb12u8.

References

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