CVE-2026-59886
HighAdvisory
Published 14 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.003
- 27th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 421
- of 17,781 indexed, latest versions
- Container images
- 413
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
pyasn1: Uncontrolled resource consumption when converting decoded REAL values
Carried by container images the latest versions of 421 of 17,781 indexed charts deploy, on 413 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| pyasn1pypi | 0.1.9, 0.3.7, 0.4.1, 0.4.2+12 more | 0.6.4 | 413 |
| pyasn1deb | 0.4.2-3, 0.4.8-1, 0.4.8-1ubuntu0.2, 0.4.8-3+3 more | 0.4.8-1ubuntu0.3, 0.4.8-3+deb12u3, 0.4.8-4ubuntu0.3, 0.6.1-1+deb13u3 | 18 |
| python-pyasn1rpm | 0.4.8-7.el9_7, 0.6.2-1.el10_1 | 0:0.4.8-7.el9_8.1, 0:0.6.2-1.el10_2.1 | 2 |
- OSV records
- DEBIAN-CVE-2026-59886GHSA-hm4w-wwcw-mr6rRLSA-2026:59242RLSA-2026:59243UBUNTU-CVE-2026-59886
- Also known as
- PYSEC-2026-3457, USN-8712-1
Charts affected
421 by stars
Container images carrying it
413 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| quay.io/ | a6b3f707f883 | pyasn1 | 0.6.4 | 13 |
| oomk8s/ | 875814cc853d | pyasn1 | 0.6.4 | 11 |
| oomk8s/ | 7daa08b81954 | pyasn1 | 0.6.4 | 6 |
| quay.io/ | abb55b2165c6 | pyasn1 | 0.6.4 | 5 |
| apache/ | 16b50bbef664 | pyasn1 | 0.6.4 | 3 |
| argoproj/ | 830e86cacefd | pyasn1 | 0.6.4 | 3 |
| cloudve/ | 4a3d7fae90bb | pyasn1 | 0.6.4 | 3 |
| dpage/ | 781369df9994 | pyasn1 | 0.6.4 | 3 |
| kiwigrid/ | 170069ff0976 | pyasn1 | 0.6.4 | 3 |
| kiwigrid/ | 4166a019eeaf | pyasn1 | 0.6.4 | 3 |
| kiwigrid/ | 7b98eecdf6d1 | pyasn1 | 0.6.4 | 3 |
| kiwigrid/ | cdb361e67b1b | pyasn1 | 0.6.4 | 3 |
| quay.io/ | 35654389f8a9 | pyasn1 | 0.6.4 | 3 |
| alpine/ | 048f8d9c8cc7 | pyasn1 | 0.6.4 | 2 |
| amancevice/ | 12a0a9e66550 | pyasn1 | 0.6.4 | 2 |
| aquasec/ | e64fe49f059f | pyasn1 | 0.6.4 | 2 |
| architectminds/ | 9735e59a1085 | pyasn1 | 0.6.4 | 2 |
| datawire/ | 8588eafe6862 | pyasn1 | 0.6.4 | 2 |
| kiwigrid/ | 4138bea678f0 | pyasn1 | 0.6.4 | 2 |
| kiwigrid/ | 5af76eebbba7 | pyasn1 | 0.6.4 | 2 |
| kiwigrid/ | 8c06e1ba643a | pyasn1 | 0.6.4 | 2 |
| larribas/ | 05ccb0b46bfb | pyasn1 | 0.6.4 | 2 |
| lncm/ | 36eaa06f99f4 | pyasn1 | 0.6.4 | 2 |
| ngoduykhanh/ | ba36ab196d3d | pyasn1 | 0.6.4 | 2 |
| omecproject/ | 7c17a7b1d1ef | pyasn1 | 0.6.4 | 2 |
| omecproject/ | cfdb566dd949 | pyasn1 | 0.6.4 | 2 |
| weblate/ | 69c160d37a3c | pyasn1 | 0.6.4 | 2 |
| ghcr.io/ | 896fc7b18b1b | pyasn1 | 0.6.4 | 2 |
| ghcr.io/ | 42002d66ddb3 | pyasn1 | 0.6.4 | 2 |
| quay.io/ | f7f8228f17cc | pyasn1 | 0.6.4 | 2 |
| quay.io/ | 6a8671702d6f | pyasn1 | 0.6.4 | 2 |
| quay.io/ | 716b0b33ff2d | pyasn1 | 0.6.4 | 2 |
| quay.io/ | b8d5067137fe | pyasn1 | 0.6.4 | 2 |
| quay.io/ | f6ed71d0f9f1 | pyasn1 | 0.6.4 | 2 |
| registry.gitlab.com/ | b1198ea741d1 | pyasn1 | 0.6.4 | 2 |
| afrank/ | d463c37b08d7 | pyasn1 | 0.6.4 | 1 |
| aibrix/ | 63fb81a64377 | pyasn1 | 0.6.4 | 1 |
| airbyte/ | 3b3a670af168 | pyasn1 | 0.6.4 | 1 |
| aktosecurity/ | 666eaffd5362 | pyasn1 | 0.6.4 | 1 |
| alerta/ | 4786b9eaa606 | pyasn1 | 0.6.4 | 1 |
| allegroai/ | 713ae38f7daf | pyasn1 | 0.6.4 | 1 |
| alpine/ | 00ac10bcb759 | pyasn1 | 0.6.4 | 1 |
| alpine/ | 21b24e6bf801 | pyasn1 | 0.6.4 | 1 |
| alpine/ | 44ef4942e171 | pyasn1 | 0.6.4 | 1 |
| alpine/ | 6dbe6f391eda | pyasn1 | 0.6.4 | 1 |
| alpine/ | 7a319b15cfc9 | pyasn1 | 0.6.4 | 1 |
| alpine/ | 7e1e7d5b7a96 | pyasn1 | 0.6.4 | 1 |
| alpine/ | 9c4976d47656 | pyasn1 | 0.6.4 | 1 |
| alpine/ | a41efe02a041 | pyasn1 | 0.6.4 | 1 |
| alpine/ | b7a12c5ddf26 | pyasn1 | 0.6.4 | 1 |