CVE-2026-88382
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in...
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
- Record
CVE-2026-88382- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770, CWE-789
- Updated
- 2026-11-02
EUVDEUVD-2026-86315
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
- Record
EUVD-2026-86315- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-h86j-r3fh-gj2j
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in...
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
- Record
GHSA-h86j-r3fh-gj2j- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
NVD
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
- Record
CVE-2026-88382- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770, CWE-789
- Updated
- 2026-11-02
OSVDEBIAN-CVE-2026-88382
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
- Record
DEBIAN-CVE-2026-88382- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2026-88382
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
- Record
UBUNTU-CVE-2026-88382- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
hiredisDebian:12 |
All versions, plus listed versions 0.14.1-30.14.1-41.0.0-11.0.0-21.0.0-3 Show 9 moreShow less1.0.2-11.0.2-21.1.0~rc1-11.2.0-11.2.0-21.2.0-31.2.0-41.2.0-51.2.0-6 |
None known |
hiredisDebian:13 |
All versions, plus listed versions 1.2.0-6 |
None known |
hiredisDebian:14 |
All versions, plus listed versions 1.2.0-6 |
None known |
hiredisUbuntu:Pro:14.04:LTS |
All versions, plus listed versions 0.11.0-20.11.0-30.11.0-4+deb8u1build0.14.04.1~esm1 |
None known |
hiredisUbuntu:16.04:LTS |
All versions, plus listed versions 0.13.1-20.13.3-10.13.3-2 |
None known |
hiredisUbuntu:18.04:LTS |
All versions, plus listed versions 0.13.3-20.13.3-2.10.13.3-2.2 |
None known |
hiredisUbuntu:20.04:LTS |
All versions, plus listed versions 0.14.0-30.14.0-40.14.0-6 |
None known |
hiredisUbuntu:22.04:LTS |
All versions, plus listed versions 0.14.1-10.14.1-2 |
None known |
hiredisUbuntu:24.04:LTS |
All versions, plus listed versions 0.14.1-30.14.1-41.2.0-6ubuntu11.2.0-6ubuntu21.2.0-6ubuntu3 |
None known |
hiredisUbuntu:26.10 |
All versions, plus listed versions 1.2.0-6ubuntu41.2.0-6ubuntu5 |
None known |
hiredisUbuntu:26.04:LTS |
All versions, plus listed versions 1.2.0-6ubuntu31.2.0-6ubuntu4 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-88382 is a high vulnerability (CVSS 7.5) in hiredis, published September 24, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. No source names a fixed version.