CVE-2025-27516
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
8.0
Description
RHSA-2025:3388: python-jinja2 security update (Important)
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 3.1.6-1 |
| sid | Fixed | 3.1.6-1 |
| forky | Fixed | 3.1.6-1 |
| bullseye | Fixed | 2.11.3-1+deb11u3 |
| bookworm | Fixed | 3.1.2-1+deb12u3 |
Red Hat Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
Rocky Linux Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | jinja2 | <3.1.6 | 3.1.6 |
References
- https://access.redhat.com/errata/RHSA-2025:3113
- https://access.redhat.com/errata/RHSA-2025:3406
- https://github.com/pallets/jinja/security/advisories/GHSA-cpwx-vrp4-4pq7
- https://nvd.nist.gov/vuln/detail/CVE-2025-27516
- https://github.com/pallets/jinja/commit/90457bbf33b8662926ae65cdde4c4c32e756e403
- https://github.com/pallets/jinja
- https://lists.debian.org/debian-lts-announce/2025/04/msg00022.html
- https://lists.debian.org/debian-lts-announce/2025/04/msg00045.html
- https://errata.rockylinux.org/RLSA-2025:3388
- https://security-tracker.debian.org/tracker/CVE-2025-27516
- https://www.suse.com/security/cve/CVE-2025-27516.html
- https://errata.rockylinux.org/RLSA-2025:3406
- https://access.redhat.com/errata/RHSA-2025:3388
- https://bugzilla.redhat.com/2350190
- https://errata.almalinux.org/8/ALSA-2025-3388.html
- https://errata.almalinux.org/9/ALSA-2025-3406.html
- https://errata.rockylinux.org/RLSA-2025:3113
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.